5,7-Dibromo-8-Hydroxyquinoline CAS 521-74-4 Pite> 98.0% (HPLC) (T)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 5,7-Dibromo-8-Hydroxyquinoline (5,7-Dibromo-8-Quinolinol) (CAS: 521-74-4) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com
Non Chimik | 5,7-Dibromo-8-Hydroxyquinoline |
Sinonim | 5,7-Dibromo-8-Quinolinol;5,7-Dibromoquinolin-8-ol;5,7-Dibromooxine;Bromoksin |
Nimewo CAS | 521-74-4 |
Nimewo CAT | RF2376 |
Estati Stock | Nan Stock, Pwodiksyon Echèl Jiska Tòn |
Fòmil molekilè | C9H5Br2NO |
Pwa molekilè | 302.95 |
Sansib | Limyè sansib |
Mak | Ruifu Chimik |
Atik | Espesifikasyon |
Aparans | Off-blan pou limyè zoranj pou jòn poud pou Crystal |
Pite / Metòd analiz | >98.0% (HPLC) |
Pite (titrasyon pa HClO4) | 97.5 ~ 102.5% |
Pwen k ap fonn | 197.0 a 203.0 ℃ |
Pèt sou siye | <1.00% |
Rezid sou ignisyon | <0.50% |
Enpurte total | <2.00% |
Enfrawouj Spectrum | Konfòm ak estrikti |
Spectre proton RMN | Konfòm ak estrikti |
Tès Creole | Enterprise Standard |
Itilizasyon | Entèmedyè famasetik |
Pake: Boutèy, sak papye aliminyòm, 25kg / tanbou katon, oswa selon kondisyon kliyan an
Kondisyon Depo:Sere nan resipyan ki fèmen nan yon kote ki fre ak sèk;Pwoteje kont limyè ak imidite
Ki jan yo achte?Please contact: sales@ruifuchem.com or alvin@ruifuchem.com
15 ane eksperyans?Nou gen plis pase 15 ane eksperyans nan fabrike ak ekspòtasyon nan yon pakèt kalite entèmedyè pharmaceutique oswa pwodui chimik amann.
Mache prensipal yo?Vann nan mache domestik, Amerik di Nò, Ewòp, peyi Zend, Larisi, Kore di, Japonè, Ostrali, elatriye.
KaliteAsirans?Asirans kalite serye, jesyon strik.Ekipman pwofesyonèl pou analiz yo enkli NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OSWA, KF, ROI, LOD, MP, Clarity, Solubility, tès limit mikwòb, elatriye.
Echantiyon yo?Pifò pwodwi bay echantiyon gratis pou evalyasyon kalite, pri anbake yo ta dwe peye pa kliyan yo.
Odit faktori?Odit faktori akeyi.Tanpri pran yon randevou davans.
MOQ?Pa gen MOQ.Ti lòd akseptab.
Tan livrezon? Si nan stock, twa jou livrezon garanti.
Transpò?Pa eksprime (FedEx, DHL), pa lè, pa lanmè.
Sentèz Custom?Ka bay sèvis sentèz koutim.
Regleman Peman?Pwofòma fakti pral voye premye apre konfimasyon nan lòd, ki fèmen enfòmasyon bank nou an.Peman pa T/T (Telex Transfè), PayPal, Western Union, elatriye.
5,7-Dibromo-8-Hydroxyquinoline (5,7-Dibromo-8-Quinolinol) (CAS: 521-74-4) se yon hydroxyquinoline alojene.5,7-Dibromo-8-Hydroxyquinoline se yon entèmedyè sentetik itil pou sentèz pharmaceutique, entèmedyè òganik.Pwosesis Faktori Nan yon sispansyon 14.5 g nan 8-Hydroxyquinoline nan 400 ml dlo te ajoute goute yon solisyon nan 32.3 g Bwòm ak 30 g 8% idrobromur akeuz nan 30 ml dlo.Yon tanperati melanj reyaksyon diminye a 33 ℃.Brase te kontinye pou 30 min, 5,7-Dibromo-8-Hydroxyquinoline te kolekte pa filtraj, lave ak dlo epi seche;sede 29.8 g (98.4%).